/* Scale.java v 1.0.9   11/6/04 7:15 PM
 *
 * BioEra - visual designer for biofeedback (http://www.bioera.net)
 *
 * Copyright (c) 2003-2004 Jarek Foltynski (http://www.foltynski.info)
 *
 * This program is free software; you can redistribute it and/or modify it
 * under the terms of the GNU General Public License as published by the Free
 * Software Foundation; either version 2 of the License, or (at your option)
 * any later version.
 *
 * This program is distributed in the hope that it will be useful, but WITHOUT
 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
 * more details.
 *
 * You should have received a copy of the GNU General Public License along
 * with this program; if not, write to the Free Software Foundation, Inc.,
 * 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
 */

package bioera.properties;

import bioera.graph.designer.*;
import bioera.processing.*;

public abstract class Scale extends ComboProperty {
	SignalParameters sp;
public Scale(String[] scales) {
	super(scales);
}
public abstract double calculatePreciseRangeRatio(double value);
public abstract double calculatePreciseScaleDigitalRatio();
public abstract double calculatePreciseScaleMaxValue();
public abstract double calculatePreciseScaleMinValue();
public abstract double calculatePreciseScaleStartRatio(double rangeRatio);
public abstract String getUnitStr();
public abstract boolean isBalanced();
public abstract int toDigit(double n);
public void update(Element e) {
	sp = e.getSignalParameters();
}

public abstract double calculatePrecisePhysicalRange();
}
